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<div id="overview"><a href="../../../../../../apidocs/org/inftel/tms/web/util/JsfUtil.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   <strong class="jxr_keyword">package</strong> org.inftel.tms.web.util;
<a class="jxr_linenumber" name="2" href="#2">2</a>   
<a class="jxr_linenumber" name="3" href="#3">3</a>   <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="4" href="#4">4</a>   <strong class="jxr_keyword">import</strong> javax.faces.application.FacesMessage;
<a class="jxr_linenumber" name="5" href="#5">5</a>   <strong class="jxr_keyword">import</strong> javax.faces.component.UIComponent;
<a class="jxr_linenumber" name="6" href="#6">6</a>   <strong class="jxr_keyword">import</strong> javax.faces.context.FacesContext;
<a class="jxr_linenumber" name="7" href="#7">7</a>   <strong class="jxr_keyword">import</strong> javax.faces.convert.Converter;
<a class="jxr_linenumber" name="8" href="#8">8</a>   <strong class="jxr_keyword">import</strong> javax.faces.model.SelectItem;
<a class="jxr_linenumber" name="9" href="#9">9</a>   
<a class="jxr_linenumber" name="10" href="#10">10</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/tms/web/util/JsfUtil.html">JsfUtil</a> {
<a class="jxr_linenumber" name="11" href="#11">11</a>  
<a class="jxr_linenumber" name="12" href="#12">12</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> SelectItem[] getSelectItems(List&lt;?&gt; entities, <strong class="jxr_keyword">boolean</strong> selectOne) {
<a class="jxr_linenumber" name="13" href="#13">13</a>      <strong class="jxr_keyword">int</strong> size = selectOne ? entities.size() + 1 : entities.size();
<a class="jxr_linenumber" name="14" href="#14">14</a>      SelectItem[] items = <strong class="jxr_keyword">new</strong> SelectItem[size];
<a class="jxr_linenumber" name="15" href="#15">15</a>      <strong class="jxr_keyword">int</strong> i = 0;
<a class="jxr_linenumber" name="16" href="#16">16</a>      <strong class="jxr_keyword">if</strong> (selectOne) {
<a class="jxr_linenumber" name="17" href="#17">17</a>        items[0] = <strong class="jxr_keyword">new</strong> SelectItem(<span class="jxr_string">""</span>, <span class="jxr_string">"---"</span>);
<a class="jxr_linenumber" name="18" href="#18">18</a>        i++;
<a class="jxr_linenumber" name="19" href="#19">19</a>      }
<a class="jxr_linenumber" name="20" href="#20">20</a>      <strong class="jxr_keyword">for</strong> (Object x : entities) {
<a class="jxr_linenumber" name="21" href="#21">21</a>        items[i++] = <strong class="jxr_keyword">new</strong> SelectItem(x, x.toString());
<a class="jxr_linenumber" name="22" href="#22">22</a>      }
<a class="jxr_linenumber" name="23" href="#23">23</a>      <strong class="jxr_keyword">return</strong> items;
<a class="jxr_linenumber" name="24" href="#24">24</a>    }
<a class="jxr_linenumber" name="25" href="#25">25</a>  
<a class="jxr_linenumber" name="26" href="#26">26</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> addErrorMessage(Exception ex, String defaultMsg) {
<a class="jxr_linenumber" name="27" href="#27">27</a>      String msg = ex.getLocalizedMessage();
<a class="jxr_linenumber" name="28" href="#28">28</a>      <strong class="jxr_keyword">if</strong> (msg != <strong class="jxr_keyword">null</strong> &amp;&amp; msg.length() &gt; 0) {
<a class="jxr_linenumber" name="29" href="#29">29</a>        addErrorMessage(msg);
<a class="jxr_linenumber" name="30" href="#30">30</a>      } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="31" href="#31">31</a>        addErrorMessage(defaultMsg);
<a class="jxr_linenumber" name="32" href="#32">32</a>      }
<a class="jxr_linenumber" name="33" href="#33">33</a>    }
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> addErrorMessages(List&lt;String&gt; messages) {
<a class="jxr_linenumber" name="36" href="#36">36</a>      <strong class="jxr_keyword">for</strong> (String message : messages) {
<a class="jxr_linenumber" name="37" href="#37">37</a>        addErrorMessage(message);
<a class="jxr_linenumber" name="38" href="#38">38</a>      }
<a class="jxr_linenumber" name="39" href="#39">39</a>    }
<a class="jxr_linenumber" name="40" href="#40">40</a>  
<a class="jxr_linenumber" name="41" href="#41">41</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> addErrorMessage(String msg) {
<a class="jxr_linenumber" name="42" href="#42">42</a>      FacesMessage facesMsg = <strong class="jxr_keyword">new</strong> FacesMessage(FacesMessage.SEVERITY_ERROR, msg, msg);
<a class="jxr_linenumber" name="43" href="#43">43</a>      FacesContext.getCurrentInstance().addMessage(<strong class="jxr_keyword">null</strong>, facesMsg);
<a class="jxr_linenumber" name="44" href="#44">44</a>    }
<a class="jxr_linenumber" name="45" href="#45">45</a>  
<a class="jxr_linenumber" name="46" href="#46">46</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> addSuccessMessage(String msg) {
<a class="jxr_linenumber" name="47" href="#47">47</a>      FacesMessage facesMsg = <strong class="jxr_keyword">new</strong> FacesMessage(FacesMessage.SEVERITY_INFO, msg, msg);
<a class="jxr_linenumber" name="48" href="#48">48</a>      FacesContext.getCurrentInstance().addMessage(<span class="jxr_string">"successInfo"</span>, facesMsg);
<a class="jxr_linenumber" name="49" href="#49">49</a>    }
<a class="jxr_linenumber" name="50" href="#50">50</a>  
<a class="jxr_linenumber" name="51" href="#51">51</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> String getRequestParameter(String key) {
<a class="jxr_linenumber" name="52" href="#52">52</a>      <strong class="jxr_keyword">return</strong> FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap().get(key);
<a class="jxr_linenumber" name="53" href="#53">53</a>    }
<a class="jxr_linenumber" name="54" href="#54">54</a>  
<a class="jxr_linenumber" name="55" href="#55">55</a>    <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> Object getObjectFromRequestParameter(String requestParameterName, Converter converter, UIComponent component) {
<a class="jxr_linenumber" name="56" href="#56">56</a>      String theId = JsfUtil.getRequestParameter(requestParameterName);
<a class="jxr_linenumber" name="57" href="#57">57</a>      <strong class="jxr_keyword">return</strong> converter.getAsObject(FacesContext.getCurrentInstance(), component, theId);
<a class="jxr_linenumber" name="58" href="#58">58</a>    }
<a class="jxr_linenumber" name="59" href="#59">59</a>  }
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